- Double-bond stereo
6-[(2E)-2-{4-[Bis(2-chloroethyl)amino]benzylidene}-1-methylhydrazino]-3-methyl-2-(methylsulfanyl)-4(3H)-pyrimidinone
ClCCN(c1ccc(cc1)/C=N/N(C=2\N=C(\SC)N(C(=O)C=2)C)C)CCCl CopyCopied
InChI=1S/C18H23Cl2N5OS/c1-23-17(26)12-16(22-18(23)27-3)24(2)21-13-14-4-6-15(7-5-14)25(10-8-19)11-9-20/h4-7,12-13H,8-11H2,1-3H3/b21-13+ CopyCopied
MKRXVPXTEWRDEI-FYJGNVAPSA-N CopyCopied
Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts
748-26-5 [RN]
NSC54280 [DBID]
Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.
Predicted data is generated using the US Environmental Protection Agency’s EPISuite, for more information see their website.
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 3.11 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 560.66 (Adapted Stein & Brown method) Melting Pt (deg C): 240.93 (Mean or Weighted MP) VP(mm Hg,25 deg C): 3.57E-012 (Modified Grain method) Subcooled liquid VP: 7.74E-010 mm Hg (25 deg C, Mod-Grain method) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 4.471 log Kow used: 3.11 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 277.62 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Hydrazines Benzyl Halides Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.55E-015 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 4.501E-013 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.11 (KowWin est) Log Kaw used: -13.198 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 16.308 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.3257 Biowin2 (Non-Linear Model) : 0.0018 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.5971 (recalcitrant) Biowin4 (Primary Survey Model) : 2.9459 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : -0.2901 Biowin6 (MITI Non-Linear Model): 0.0002 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.3929 Ready Biodegradability Prediction: NO Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 1.03E-007 Pa (7.74E-010 mm Hg) Log Koa (Koawin est ): 16.308 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 29.1 Octanol/air (Koa) model: 4.99E+003 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.999 Mackay model : 1 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 215.9597 E-12 cm3/molecule-sec Half-Life = 0.050 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 0.594 Hrs Ozone Reaction: OVERALL Ozone Rate Constant = 0.175000 E-17 cm3/molecule-sec Half-Life = 6.549 Days (at 7E11 mol/cm3) Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1.582E+005 Log Koc: 5.199 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Rate constants can NOT be estimated for this structure! Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 1.697 (BCF = 49.81) log Kow used: 3.11 (estimated) Volatilization from Water: Henry LC: 1.55E-015 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 7.818E+011 hours (3.258E+010 days) Half-Life from Model Lake : 8.529E+012 hours (3.554E+011 days) Removal In Wastewater Treatment: Total removal: 6.74 percent Total biodegradation: 0.13 percent Total sludge adsorption: 6.61 percent Total to Air: 0.00 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 5.74e-006 1.18 1000 Water 6.2 4.32e+003 1000 Soil 93.6 8.64e+003 1000 Sediment 0.232 3.89e+004 0 Persistence Time: 6.8e+003 hr
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